We look at the division of 80458848 by 519 
We want to divide 80458848 by 519.

Let's proceed to step 1:
519 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 519

Step 2:
The number 519 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (4) from the dividend to 80 and continue with: 804 / 519

Moving on to step 3:
519 goes into 804 1 times with a remainder of 285.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 519 from 804 leaves us with 285.
Bring next digit (5) of the dividend behind the 285 and repeat the process: 2855 / 519

Advancing to step 4:
519 can be fit into 2855 5 times, resulting in a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 260 after subtracting 2595 from 2855.
Include the next digit (8) from the dividend after 260, then repeat: 2608 / 519

On to step 5:
519 goes into 2608 5 times with a remainder of 13.
The next digit of our result is 5. 
Result so far: 155.0
If we take 2595 away from 2608, we end up with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 519

Step 6:
519 goes into 138 0 times with a remainder of 138.
The number 0 becomes the next digit in our result. 
Result so far: 1550.0
The remainder is 138 after subtracting 0 from 138.
Fetch the next digit (4) from the dividend, attach it to 138 and continue: 1384 / 519

Moving on to step 7:
1384 divided by 519 is 2 with a remainder of 346.
Write down 2 as next digit of the result. 
Result so far: 15502.0
Subtract 1038 from 1384 to get 346.
Append the next digit (8) from the dividend to 346 and continue with: 3468 / 519

Advancing to step 8:
The number 519 fits into 3468 6 times, leaving a remainder of 354.
Put 6 as the next digit of the answer. 
Result so far: 155026.0
Subtracting 3114 from 3468 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 9:
519 goes into 3540 6 times with a remainder of 426.
Put 6 as the next digit of the answer. 
Result so far: 155026.6
Subtracting 3114 from 3540 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Step 10:
519 can be fit into 4260 8 times, resulting in a remainder of 108.
The number 8 becomes the next digit in our result. 
Result so far: 155026.68
Subtracting 4152 from 4260 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 11:
If we divide 1080 by 519, we get 2 and a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 155026.682
Subtracting 1038 from 1080 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
When dividing 420 by 519, we get 0 with a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 155026.682
If we subtract 0 from 420, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 13:
519 goes into 4200 8 times with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 155026.68208
If we subtract 4152 from 4200, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
When dividing 480 by 519, we get 0 with a remainder of 480.
The next digit of our result is 0. 
Result so far: 155026.68208
Subtracting 0 from 480 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 15:
4800 divided by 519 is 9 with a remainder of 129.
Use 9 as the next digit of our solution. 
Result so far: 155026.6820809
Subtracting 4671 from 4800 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 16:
519 goes into 1290 2 times with a remainder of 252.
The number 2 becomes the next digit in our result. 
Result so far: 155026.68208092
Subtracting 1038 from 1290 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

After the division, we end up with 155026.68208092 and a remainder of 2.52e-07.